LSM6DSO - Sensitivity to vibration.

[egeo]

Hi, 

I am trying to integrate LSM6DSO in an iOT and would like the LSM6DSO raise wake up interruption when iOT is moved (with a normal movement). Now my problem is the following :
I programed my interruption and it's run. I can detect the motion on my iOT. BUT now the iOT is also sensitive to neighboring vibrations (If I put my iOT on a table and with one finger make a vibration on the other side of the table the iOT is wake up).
I would like to avoid this. I try to set different parameter with WAKE_UP_DUR and WAKE_UP_THS but nothing give me satisfaction for now. What is the best configuration to avoid these neighboring vibration and wakeup my iOT only when it is really moved ?

Thanks

 

[Federica Bossi]

Hi @egeo ,

Welcome to ST Community!

You can try to increase the WAKE_UP_DUR to avoid to detect the spikes due to neighboring vibrations.

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